Divisibility Rule of 329

The divisibility rule for 329 is a method by which we can find out if a number is divisible by 329 or not without using the division method. Check whether 9887 is divisible by 329 with the divisibility rule.

Step 1: Separate the number into two parts, the last three digits and the remaining digits. For 9887, separate it into 987 and 9.

Step 2: Multiply the last three digits by 1 and the remaining digits by 3. So, 987 × 1 = 987 and 9 × 3 = 27.

Step 3: Add the results from Step 2. 987 + 27 = 1014.

Step 4: Check if the result from Step 3 is divisible by 329. Since 1014 is not a multiple of 329, 9887 is not divisible by 329.

Learning the divisibility rule will help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 329.

• Know the multiples of 329: Memorize the multiples of 329 (329, 658, 987, etc.) to quickly check divisibility. If the result from the addition is a multiple of 329, then the number is divisible by 329.

• Use the division method to verify: Students can use the division method as a way to verify and crosscheck their results. This will help them to verify and also learn.

• Repeat the process for large numbers: Students should keep repeating the divisibility process until they reach a small number that is divisible by 329. 
  
  For example: Check if 19764 is divisible by 329 using the divisibility test.
   
  Separate into 764 and 19.764 × 1 = 764 and 19 × 3 = 57.Add them: 764 + 57 = 821.
  
  Since 821 is a multiple of 329, 19764 is divisible by 329.

• Divisibility rule: The set of rules used to find out whether a number is divisible by another number or not.

• Multiples: Multiples are the results we get after multiplying a number by an integer. For example, multiples of 329 are 329, 658, 987, etc.

• Integers: Integers are the numbers that include all the whole numbers, negative numbers, and zero.

• Addition: Addition is the process of calculating the total of two or more numbers or amounts.

• Separation: The process of dividing a number into parts to apply divisibility rules effectively.